Colostygia turbata altaicata (Djakonov, 1926):

E.Siberia, Baikalsky Mts.ridge, Nature Reserve «Baikalo-Lenskyi», cordon Pokoiniki envir., lake Izumrudnoe, 1200 m, 25-VI-2004, leg. O.Berlov The forewing length is 14 mm. det. J.Viidalepp and S.Vasilenko

E.Siberia, Baikalsky Mts.ridge, Nature Reserve «Baikalo-Lenskyi», cordon Pokoiniki envir., lake Izumrudnoe, 1200 m, 25-VI-2004, leg. O.Berlov The forewing length is 15 mm. det. E.Berlov

E.Siberia, Baikalsky Mts.ridge, Nature Reserve «Baikalo-Lenskyi», cordon Pokoiniki envir., lake Izumrudnoe, 1200 m, 25-VI-2004, leg. O.Berlov det. S.Vasilenko